Sharp AL-2020, Service Manual

Page: 95 / 220

AL-2020/2035/2040/2050/2060 SIMULATION, TROUBLE CODES 10 - 5
5 03 Copy lamp ON [Function]
When [OK]/[START] key is pressed, the copy lamp turns ON for 5sec.
[Operation] (AL-2050/2060)
6 01 Paper feed solenoid ON [Function]
When [OK]/[START] key is pressed, the selected paper feed solenoid repeats ON for 500ms
and OF for 500ms 20times.
When tray select key (or [Numeric] key or [ ] [ ] key for the AL-2050/2060) is pressed, the
paper feed solenoid setting is switched.
[Operation] (AL-2050/2060)
02 Resist solenoid ON [Function]
When [OK]/[START] key is pressed, the resist solenoid repeats ON for 500ms and OFF for
500ms 20 times.
[Operation] (AL-2050/2060)
7 01 Warm-up display and aging
with jam [Function]
Copying is repeated to make the set quantity of copies.
When the simulation is executed, warm-up is started and warm-up time is added for every sec-
ond from 0 and displayed.
When warm-up is completed, addition is stopped. When [Clear All] key is pressed, the ready
lamp lights up.
After that, enter the copy quantity with [ ] [ ] key
(or [Numeric] key for the AL-2050/2060) and
press [OK]/[START] key to repeat copying of the set quantity (interval 0sec).
To cancel the simulation, turn off the power or execute a simulation which causes hardware
reset.
[Operation] (AL-2050/2060)
06 Intermittent aging [Function]
Copying is repeated to make the set quantity of copies.
When the simulation is executed, warm-up is performed and the ready lamp is lighted.
Enter the copy quantity with the [ ] [ ] key
(or [Numeric] key for the AL-2050/2060) and press
[OK]/[START] key, and copying is executed to make the set quantity of copies, and the ready
state is kept for 3sec, and copying is executed again to make the set quantity of copies. These
operations are repeated.
To cancel the simulation, turn off the power or execute a simulation which executes hardware
reset.
[Operation] (AL-2050/2060)
Main
code Sub
code
Contents Details of function/operation
1) Initial display
05-03 C-LAMP CHK
EXECUTING...
Code number Setting Remark
0 CPFS1
1 CPFS2 Operation is possible only when No. 2 cassette is installed.
2 MPFS
1) Initial display 2) [Numeric] key or [ ] key
2) [Numeric] key or [ ] key
3) [OK]/[START] key
4) Returns to the initial display.
06-01 PSOL CHK
0:CPFS1
06-01 PSOL CHK
1:CPFS2
06-01 PSOL CHK
2:MPFS
06-01 PSOL CHK
EXECUTING...
1) Initial display
06-02 RES.R SOL CHK
EXECUTING...
1) Initial display 2) After 10sec
07-01 W-UP/AGING
0
07-01 W-UP/AGING
10
1) Initial display (Basic display of copy)
READY TO COPY
100% A4 0